Questions tagged as 'c#'

Tagged questions
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System.Net.WebException: Sharing violation on path

I'm creating an app in Xamarin for android that when you finish your task, create a PDF with iTextSharp. I have a problem since this app has a SignaturePad, it captures the signature and inserts it into the PDF. When I capture the signature...
asked by 20.09.2018 / 20:09
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Error JIT vs2013

Hello everyone, I have a giant problem, trying to run my application, c # and mysql, made with vs2013 on another computer, it throws me an error window (exception not controlled), in my pc it works fine but in the other two nothing ... I tried i...
asked by 21.09.2018 / 11:52
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C # execute event click on an html element on a third-party page

I am working on a program (winforms C #) which through a webBrowser element loads a government page, which contains information in the form of tables, pages with ajax: URL: link I already have a function that rescues the data from the cu...
asked by 21.09.2018 / 15:36
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Unable to load DLL file HRESULT: 0x8007007E

I'm getting into the world of programming in C #, however, I can not compile any code, the error that comes out is this. How could I solve this? I already tried to download the DLL file that says to be missing in system32 and it was...
asked by 01.10.2018 / 16:07
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How to print functions in a DataGridView?

I have a form with a class where the variables are and also functions. To show them in the DataGridView use DataGridView.DataSource = List<T>; But I also want the functions to be shown, for example The sum of two data tha...
asked by 20.09.2018 / 00:21
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The sql server express 2012 database is compatible with visual studio community 2017

I have installed in my computer visual studio community 2017 and I want to do some tests integrating some softwares that I have been developing for some activities of the university where I study with a database sql server express 2012, because...
asked by 25.09.2018 / 01:57
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How to solve Uncaught TypeError: $ (...) .modal is not a function in ASP.NET MVC 4?

I'm doing a project in asp.net mvc c #, the problem I have is that within my controller has an ActionResult that returns a PartialView so that it can be displayed within a modal window, the problem is when I open the modal register a new product...
asked by 18.09.2018 / 19:29
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TreeView nodes with indexes in C #

I need to know if it is possible to establish some kind of index / key to those nodes, the problem arises because I need to be able to create more accounts and if I have two accounts with the same name I need to know their exact location (the ac...
asked by 18.09.2018 / 21:16
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show gridview from the csv file

Good I'm doing extracting the data from a csv file to my application. basically the file will be in a directory in a specific route and the information that has to be shown in a gridview I'm doing with the language c # asp.net This is my code...
asked by 18.09.2018 / 19:46
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Problem receiving file from TCP socket C #

In one part of my application I send a file from one PC to another from a TCP socket, the connection and sending the file seems to me to be perfect, there are no problems since it is very simple, here the code: IPEndPoint remoteEP...
asked by 16.09.2018 / 04:29